Mexico – The internet has become a battleground in Mexico’s deadly drug war. In intensely violent cities, the microblogging site Twitter has played a role in public safety – people use it to know which places to avoid. Social media report on matters traditional outlets are scared to touch and hacker group Anonymous is using the web to put pressure on the notorious Zeta cartel, by exposing its collaborators. But social media is both a tool for self-defence and a source of danger. FRANCE 24 INTERNATIONAL NEWS 24/7 www.france24.com REPORT Visual report live from the scene of events, between 3 seconds and two minutes long. 4 news reports daily broadcast from 6.15 am. www.france24.com